<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{% block title %}{% endblock %}</title>
    <link rel="stylesheet" href="{{ url_for('static',filename='bootstrap/bootstrap@4.6.min.css') }}">
    <link rel="stylesheet" href="{{ url_for('static',filename='css/init.css') }}">
    {% block head %}{% endblock %}

</head>
<body>
<script type="text/javascript" src="{{ url_for('static',filename='js/line.js') }}"></script>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
    <div class="container">
          <a class="navbar-brand" href="#">e投资</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>

  <div class="collapse navbar-collapse" id="navbarSupportedContent">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link" href="/">首页 <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="{{ url_for('qa.public_question') }}">发布问答</a>
      </li>
      <li class="nav-item">
        <a class="nav-link " href="{{ url_for('neo4j.get_graph') }}" >知识图谱</a>
      </li>
        <li class="nav-item">
        <a class="nav-link " href="{{ url_for('data.get_database') }}">数据库</a>
      </li>
        <li class="nav-item ">
              <a class="nav-link" href="{{ url_for("publish.get_news_publish") }}">上传数据</a>
          </li>
      <!--    <li class="nav-item ml-2">
            <form class="form-inline my-2 my-lg-0" method="GET" action="{{ url_for('qa.search') }}">
      <input class="form-control mr-sm-2" type="search" placeholder="关键字" aria-label="Search" name="q">
      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">搜索</button>
    </form>
        </li>-->
    </ul>


      <ul class="navbar-nav ">
      {% if user %}

          <li class="nav-item ">
              <span class="nav-link">{{ user.username }}</span>
          </li>
      <li class="nav-item">
        <a class="nav-link" href="{{ url_for("user.logout") }}">退出登录</a>
      </li>


      {% else %}


          <li class="nav-item ">
        <a class="nav-link" href="{{ url_for('user.login') }}">登录</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="{{ url_for('user.register') }}">注册</a>
      </li>
    {% endif %}

    </ul>

  </div>
    </div>
</nav>
<div class="container">{% block body %}{% endblock %}</div>
</body>
<script>
    {% block script %}
{% endblock %}
</script>
</html>